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1 Domaine d'application 1.1 Cette norme s'applique aux disjoncteurs différentiels monophasés et triphasés de classe A conçus pour la protection du personnel, destinés à être utilisés exclusivement dans des systèmes à neutre mis à la terre conformément au National Electrical Code (NEC), ANSI/NFPA 70, au Code canadien de l'électricité (CCÉ), C22.1, ainsi qu'à la Standard for…

1. SCOPE 1.1 This standard applies to two grades of liquefied petroleum gas (LPG) used only for fuel purposes. These grades consist mainly of propane and propene (propylene). 1.2 Grade 1 is intended for use in internal combustion engines and for general industrial and commercial fuel applications. Grade 1 maintains a minimum octane quality by limiting concentrations of low-octane components.…

1 Scope 1.1 This Standard applies to the safe storage, handling, and use of portable oxygen systems (which provide medical oxygen in high-pressure oxygen cylinders, liquid oxygen systems, and oxygen concentrators) in residential buildings and health care facilities. 1.2 This Standard includes requirements for maximum aggregate storage quantities of gaseous and liquid oxygen. 1.3 In…

ISO 21006:2006 specifies how to make a declaration of the engine weight (mass) for internal combustion engines. For the purposes of this standard, the word weight is used as the direct equivalent of the word mass. ISO 21006:2006 concerns reciprocating internal combustion engines (spark-ignition or compression ignition engines) but excluding free piston engines, and rotary piston engines. NOTE…

1. SCOPE 1.1 This is a fire test response Standard. This document describes the test method used to determine the contribution to fire growth provided by a non-loadbearing insulated building panel installed in a sprinklered or unsprinklered room configuration (see Appendix A). 1.2 The insulated building panels investigated by this test method are of the factory-assembled type and intended…

1 Scope 1.1 This Standard specifies requirements for the design and installation of non-potable water systems for applications such as flushing toilets, irrigating lawns and gardens, washing automobiles, showering, bathing, washing clothes, or heating and cooling. 1.2 This Standard does not cover (a) the quality of the non-potable water; (b) maintenance and field testing of non-potable…

La présente norme CSA est commune avec UL 486C et NXJ-548-ANCE. 1 Domaine d'application 1.1 Cette norme s'applique aux serre-fils et aux connecteurs de câble posés à la main ou à l'aide d'un outil et destinés à tous les conducteurs en alliage de cuivre ou d'aluminium (ou les deux), conformément à la norme canadienne CSA C22.1, Code canadien de l'électricité,…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-4:2004 second edition, 2004-07. 1 Scope This part of IEC 61000-4 relates to the immunity of electrical and electronic equipment to repetitive electrical fast transients. It gives immunity requirements and test procedures related to electrical fast transients/bursts. It additionally defines ranges of test…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-34:2005. 1 Scope This part of IEC 61000 defines the immunity test methods and range of preferred test levels for electrical and electronic equipment connected to low-voltage power supply networks for voltage dips, short interruptions, and voltage variations. This standard applies to electrical and…

ISO 11071-2:2006 consists of a comparison of the requirements of selected topics as covered by the following worldwide safety standards (excluding regional or national deviations): CEN European Standard EN 81-2:1998, Safety rules for the construction and installation of lifts -- Part 2: Hydraulic lifts;ASME A17.1:2004, Safety Code for Elevators and Escalators and CSA B44:2004, Safety Code for…